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Plumbers and heating and cooling contractors in Honolulu County, HI

  • 87

    Contractors

  • 36

    With Google ratings

  • 2

    Registered 10+ years

87 plumbers and heating and cooling contractors are listed in Honolulu County. 48 hold an active USDOT registration.

Of the 44 with a fleet size on record, 31 run one to three trucks, 9 run four to ten and 4 run more than ten. Honolulu has the most contractors with 19, then Honolulu with 17 and Kapolei with 6.

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Contractors 1 to 50 of 87

  1. Standard Air, LLC
    Kailua5.0 from 480 reviews via Google
    (808) 302-0644
  2. Kung Fu Air Service
    5.0 from 287 reviews via Google
    (808) 808-1450
  3. P&S Plumbing
    Honolulu5.0 from 215 reviews via Google
    (808) 842-0345
  4. KK Air Conditioning
    Mililani5.0 from 201 reviews via Google
    (808) 680-0143
  5. Cool Air Systems Hawaii LLC
    Kailua5.0 from 173 reviews via Google
    (808) 266-5247
Map of plumbers and heating and cooling contractors in Honolulu County, HI
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. Js Handyman & Ac Services
    5.0 from 59 reviews via Google
    (808) 427-9348
  2. Malama Drains “Rooter & Drain Cleaning”
    5.0 from 47 reviews via Google
    (808) 600-9023
  3. Calvin's Air Conditioning & Refrigeration
    Aiea5.0 from 16 reviews via Google
    (808) 371-0074
  4. Emergency Drain Cleaning & Plumbing SVCS, LLC
    5.0 from 11 reviews via Google
    (808) 201-3498
  5. Fuse Hawaii Air Conditioning
    Honolulu5.0 from 11 reviews via Google
    (808) 482-5777
  6. Elite Drain Solutions
    5.0 from 4 reviews via Google
    (808) 265-9779
  7. Island Wide A/C Services LLC
    Honolulu5.0 from 3 reviews via Google
    (808) 847-6300
  8. A-1 Budget Plumbing
    Kailua4.9 from 3300 reviews via Google
    (808) 526-3747
  9. 535 Plumbing LLC
    Honolulu4.9 from 716 reviews via Google
    (808) 300-0535
  10. Air Masters Inc
    Honolulu4.9 from 424 reviews via Google
    (808) 848-2473
  11. Shoreline Plumbing
    4.9 from 341 reviews via Google
    (808) 445-3585
  12. Pipe Masters
    Honolulu4.9 from 282 reviews via Google
    (808) 396-7473
  13. Waialae Plumbing & Construction
    Honolulu4.9 from 274 reviews via Google
    (808) 735-8595
  14. Air Source Air Conditioning
    Honolulu4.9 from 214 reviews via Google
    (808) 300-4651
  15. Pueo Plumbing LLC
    Honolulu4.9 from 198 reviews via Google
    (808) 593-7836
  16. AC Cleaning Hawaii
    Honolulu4.9 from 34 reviews via Google
    (808) 216-6070
  17. Oahu Drain Restoration LLC
    4.9 from 11 reviews via Google
    (808) 349-6786
  18. Steve's Plumbing & A/C Service
    Aiea4.8 from 5300 reviews via Google
    (808) 774-3038
  19. Roto-Rooter Plumbing & Water Cleanup
    Honolulu4.8 from 2200 reviews via Google
    (808) 846-1200
  20. Ultimate Air Conditioning - Hawaii
    4.8 from 64 reviews via Google
    (808) 336-2900
  21. Low Cost Drain Plumbing
    Honolulu4.8 from 31 reviews via Google
    (808) 753-0651
  22. Security Plumbing
    Honolulu4.8 from 14 reviews via Google
    (808) 593-2785
  23. Carrier Hawaii
    Honolulu4.8 from 9 reviews via Google
    (808) 596-2665
  24. AC Star
    4.8 from 6 reviews via Google
    (808) 799-4881
  25. EverTrust Plumbing
    Honolulu4.7 from 59 reviews via Google
    (808) 841-9649
  26. Furuta Plumbing
    Aiea4.6 from 200 reviews via Google
    (808) 546-0940
  27. Innovative Air Conditioning LLC
    Honolulu4.5 from 4 reviews via Google
    (808) 382-2901
  28. Purair Hawaii
    Honolulu4.1 from 82 reviews via Google
    (808) 589-2712
  29. Island Mechanical Corporation
    Kapolei
    (808) 682-5363
  30. Hi-Tech Plumbing Corporation
    Kapolei
    (808) 682-5011
  31. Pacific Electro-Mechanical Inc
    Pearl City
    (808) 842-0852
  32. Advance Plumbing Systems Inc
    Ewa Beach
    (808) 266-0515
  33. Gordon Mechanical LLC
    Waipahu
    (808) 200-3861
  34. J2K Plumbing LLC
    Waianae
    (808) 561-7605
  35. Waialua Plumbing & Mechanical Inc
    Aiea
    (808) 888-8294
  36. Admor Hvac Products Inc
    Honolulu
    (808) 841-7400
  37. Alakai Mechanical Corporation
    Honolulu
    (808) 834-1085
  38. Elite Mechanical Inc
    Aiea
    (808) 831-5050
  39. K & R Plumbing
    Kailua
    (808) 262-5515
  40. Oahu Plumbing & Sheet Metal Limited
    Honolulu
    (808) 848-0116
  41. Ohana Plumbing & Contracting
    Kaneohe
    (808) 478-0315
  42. Comfort Cooling Hawaii LLC
    Pearl City
    (808) 200-3331
  43. D & C Plumbing Inc
    Kaneohe
    (808) 247-1234
  44. RMI Mechanical Inc
    Honolulu
    (808) 422-5454
  45. The Plumbing Source Inc
    Honolulu
    (808) 845-3881
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Ranked by verified owner, then a Google rating of 4.0 or higher, then review count, then fleet size. A lower rating is still shown, and ranks with the listings we hold no rating for. How ranking works

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Services in Honolulu County

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Homes in Honolulu County

Half the homes in Honolulu County were built before 1977, 57% before 1980 and 16% before 1960. (Census Bureau American Community Survey table B25035, 2020 to 2024 5-year estimates; Census Bureau American Community Survey table B25034, 2020 to 2024 5-year estimates)

In Honolulu County, 48% of occupied homes heat with electricity. (Census Bureau American Community Survey table B25040, 2020 to 2024 5-year estimates)

Plumbing and HVAC rules in Hawaii

What plumbing and HVAC work costs in Hawaii

Ranges are national; ask contractors near you.

A plumber's hourly rate
$45 to $200 an hour; most charge $70 to $150 (HomeAdvisor, Fixr, HomeGuide)
A plumber's service call
$50 to $300 a visit, which often covers the first hour (HomeAdvisor, Fixr, HomeGuide)
After-hours or emergency call
about $100 to $300 added to the call, or about $150 to $350 an hour (HomeAdvisor, Fixr, HomeGuide)
Burst or leaking pipe repair
$200 to $3,000; the guides' averages run $500 to $1,200 (HomeAdvisor, Fixr, HomeGuide)
Clearing a sink, tub or toilet drain
$100 to $275 (HomeAdvisor, Fixr, HomeGuide)
Clearing the main line
$175 to $800; typically $350 to $650 (HomeAdvisor, Fixr, HomeGuide)
Hydro jetting
$350 to $1,400, depending on the line and the blockage (HomeAdvisor, Fixr, HomeGuide)
Gas tank water heater
$700 to $2,700 installed; about $1,900 on average (HomeAdvisor, Fixr, HomeGuide)
Tankless water heater
$1,600 to $5,600 installed for gas, depending on gas line and venting work (HomeAdvisor, Fixr, HomeGuide)$850 to $3,000 installed for electric, before any panel upgrade ($850 to $1,700) (Fixr, HomeGuide)
Heat pump water heater
$2,000 to $4,600 installed in place of an electric tank; more when it replaces gas (HomeAdvisor, Fixr, HomeGuide)
Sewer camera inspection
$125 to $500 (HomeAdvisor, Fixr, HomeGuide)
Sewer line replacement
about $1,400 to $5,300 for a typical line (HomeAdvisor, HomeGuide)$50 to $250 a linear foot (HomeAdvisor, HomeGuide)
Replacing central AC on existing ducts
$3,900 to $8,000; about $6,000 on average (HomeAdvisor, Fixr, Forbes Home)
Swapping a heat pump on existing ducts
$4,000 to $8,000; a 3-ton system about $3,900 to $6,200 (HomeAdvisor, Forbes Home, HomeGuide)
A whole-home heat pump system
commonly $14,000 or more (NYSERDA, Massachusetts EEAC, Fixr, HomeGuide)
Replacing a gas furnace
$3,800 to $6,200 at standard efficiency (HomeGuide, HomeAdvisor, Fixr, Forbes Home)$5,200 to $12,000 at high efficiency (90% AFUE and up) (HomeGuide, HomeAdvisor, Fixr, Forbes Home)
Replacing an electric furnace
$1,600 to $8,000, with a like-for-like swap at the low end (Fixr, HomeAdvisor)
A single-zone mini-split
$2,000 to $5,000 (HomeGuide, Fixr, Forbes Home)
A multi-zone mini-split
$3,000 to $14,000 for 2 to 4 zones (HomeGuide, Fixr, Forbes Home)
An HVAC tune-up
$70 to $350 a visit; a basic tune-up is often about $100 to $200 (HomeGuide, HomeAdvisor, Fixr)
An HVAC maintenance plan
$120 to $500 a year (HomeGuide, Fixr)

Ranges from HomeAdvisor, HomeGuide, Fixr, Forbes Home, NYSERDA and the Massachusetts EEAC, checked September 2026.

What plumbing and HVAC work costs in Hawaii

Rules in Hawaii

Hawaii licenses plumbing businesses with a C-37 contractor license and plumbers as masters or journeyworkers.1, 2, 3 Heating and cooling businesses in Hawaii hold a C-52 contractor license.2 Counties in Hawaii run permitting and set the permit rules.4

Plumbing and HVAC rules in Hawaii

Nearby counties

Sources

  1. Hawaii Department of Commerce and Consumer Affairs ↑
  2. Hawaii Department of Commerce and Consumer Affairs ↑
  3. Hawaii Open Data ↑
  4. Hawaii Department of Accounting and General Services ↑